Finding the Third Proportional to 817,962 and 1,675,588

Step by Step Solution

1. Step 1: Write the proportion equation
   817,962 : 1,675,588 = 1,675,588 : x
2. Step 2: Convert to fraction form
   817,962/1,675,588 = 1,675,588/x
3. Step 3: Cross multiply
   817,962x = 1,675,588 × 1,675,588
4. Step 4: Simplify right side
   817,962x = 2,807,595,145,744
5. Step 5: Solve for x
   x = 2,807,595,145,744/817,962
6. Step 6: Final answer
   x = 3,432,427.36